Yasri, Sora https://orcid.org/0000-0001-8292-6656
Wiwanitkit, Viroj
Article History
Received: 30 January 2019
Accepted: 28 February 2019
First Online: 5 March 2019
Compliance with ethical standards
:
: The author declares that there is no competing interest.
: This is a letter to editor. It is not a study dealing with human or animal subjects or clinical sample, and requires neither ethical approval nor informed consent.